Grim Performance

Grim Performance Automotive Performance, Mechanical & Fabrication Workshop

Visit from the truck today , pitty I don’t drink coffee 😂😂😂😂😂
19/03/2026

Visit from the truck today , pitty I don’t drink coffee 😂😂😂😂😂

Nathan beautiful Jza80 in for some brake and clutch upgrades !!! This is actually a bit of an appreciation post , this S...
14/10/2025

Nathan beautiful Jza80 in for some brake and clutch upgrades !!! This is actually a bit of an appreciation post , this Supra is the first car I actually worked on as a business in the early 2000’s and Nathan has stuck with since then and become good mate , so thanks for being a loyal customer all these years and a good mate 🤙🤙🤙👌

If your out at this week end make sure you stop buy the stand and check out our Supra and s13 on display , and while y...
05/09/2025

If your out at this week end make sure you stop buy the stand and check out our Supra and s13 on display , and while your there check out all the cool products they have on display 💪💪💪

Haveing these two beautiful Celica’s in over the last week for there yearly check up and rego is always a pleasure
22/07/2025

Haveing these two beautiful Celica’s in over the last week for there yearly check up and rego is always a pleasure

Alex's rb28 s13 one of my favorite's!!!! Originally finnished this car back in 2023 but unfortunately the second hand bu...
03/04/2025

Alex's rb28 s13 one of my favorite's!!!! Originally finnished this car back in 2023 but unfortunately the second hand built rb26 that was supplyed with the car when it came to us had a oiling issue and seased a exhaust cam (scroll to the last photo) .

But the up side is it's now got a
nittoperformanceengineering rb28 stroker supplyed buy Hi Octane Racing and just made a impressive 607kw / 815hp at the hands of DVS Tuning useing a Haltech nexusr5

This car arrived in a sad state with another work shop attempting the build and after going through it all with Alex, we decided to strip it and start again, remounting the rb26 and dog box on our own mount set up, then adding a Garrett - Advancing Motion g35-900 on a 6boost manifold with a Turbosmart 50mm gate then fabing up our own exhaust useing SPmufflers and Bend Brothers v bands !

Cold side consists of plazmaman.com 100mm intercooler and plenuim,Dahtone Racing drive by wire 6 throttal set up! And every thing eles you see fabbed buy us in house.

While it took a bit to get there it was a real pleasure to build this for Alex and stoked with the Finnish product

Patiently Waiting To party !!!!!!!!
27/03/2025

Patiently Waiting To party !!!!!!!!

Will’s glc63 in for a service and check over , cool car 🤙🤙🤙
05/03/2025

Will’s glc63 in for a service and check over , cool car 🤙🤙🤙

Brand new 2025 dark horse mustang in for a blue slip , very cool bit of kit 🤙🤙🤙
25/02/2025

Brand new 2025 dark horse mustang in for a blue slip , very cool bit of kit 🤙🤙🤙

Hey guys time has come to sell the trusty shop ute , has been a really good car , but need something to tow with again s...
18/02/2025

Hey guys time has come to sell the trusty shop ute , has been a really good car , but need something to tow with again so this has to go

2010 ve ssv ute ,

Respayed 7 years ago , gaurds have been flaired to suit 20x10 wheels front and back
20x10 hussler ssr reps
Mca green coil overs
Stainless headers , twin 2.5” exhaust , center muffler cut out
Tuned
Paddle shift ( makes it heaps more fun to drive )
Hayman Reece heavy duty tow bar
New tonneau cover and floor mats
Gear box replaced with low km box and been serviced
Most Suspenchion bush’s replace in the last 12 months with super pro bushes

Have owned and dailyed this ute for the last 7 years , has been a fantastic ute only issue I’ve evea had was the box playing up which i replaced 6 months ago , car has been serviced every 5000km since new ( I serviced it for the previous owner ) .

Cons
Car isn’t a show car , as i said its been a daily for my mechanic shop for the last 7 years, but presents very well
It dose have a couple of stone chips , passenger seat has a rip in the base
Drivers seat side bolster has been repaired
Car has 262000km

has been on of the best cars I’ve owned , only selling due to having a new daily and to many cars to fit in the Garrage , located at Hornsby nsw , can be inspected on a hoist at my shop
Will have standard plates on it and stickers can be removed
25000 ono
0407950180

Brendans beautiful strawberry face 180sx in for a custom clutch from western clutch services , befor bring the car to us...
22/01/2025

Brendans beautiful strawberry face 180sx in for a custom clutch from western clutch services , befor bring the car to us Brendan had a super heavy duty clutch put in at another work shop , it was painfull to dive , peddle was supper heavy and it played havoc with the clutch hydrolics popping the clutch master lid off every time he drove it , now it drives like a factory car and is sting enough for 300kw , time to turn the power up Brendan 🤙🤙🤙🤙🤙




.5

What do you do when you’ve got the man flu first week of your holidays ??? Get a head start on your own car for a change...
04/01/2025

What do you do when you’ve got the man flu first week of your holidays ??? Get a head start on your own car for a change , freshly blacked out rails , underbody and wheel wells , cleaned bay , new heat tape on fire wall and a fresh built motor from , this time billet crank and mains so it dosent come out the sump again , fresh set of rods and pistons and a whole lot more of fresh goodies to come , she’ll be coming back a lot angeryer and with a lot more hp , looking forward to getting this thing back on the road ,

Address

1/11 Leighton Place
Sydney, NSW
2077

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Sunday 8am - 6pm

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